Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V006617 | pAAVS1-NC-CRISPRi (Gen3) | In stock, 1 week for quality controls |
Buy one, get one free! |
Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.
Basic Vector Information
- Vector Name:
- pAAVS1-NC-CRISPRi (Gen3)
- Antibiotic Resistance:
- Ampicillin
- Length:
- 11437 bp
- Type:
- Mammalian Expression, CRISPR
- Replication origin:
- ori
- Selection Marker:
- Neomycin (select with G418)
- Copy Number:
- High Copy
- Promoter:
- CAG
- Cloning Method:
- Restriction Enzyme
- 5' Primer:
- CCTCTGCTAACCATGTTCATGC
- 3' Primer:
- TTCTGATAGGCAGCCTGCAC
pAAVS1-NC-CRISPRi (Gen3) vector Map
Plasmid Protocol
1. Centrifuge at 5,000×g for 5 min.
2. Carefully open the tube and add 20 μl of sterile water to dissolve the DNA.
3. Close the tube and incubate for 10 minutes at room temperature.
4. Briefly vortex the tube and then do a quick spin to concentrate the liquid at the bottom. Speed is less than 5000×g.
5. Store the plasmid at -20 ℃.
6. The concentration of plasmid re-measurement sometimes differs from the nominal value, which may be due to the position of the lyophilized plasmid in the tube, the efficiency of the re-dissolution, the measurement bias, and adsorption on the wall of the tube, therefore, it is recommended to transform and extract the plasmid before using it
General Plasmid Transform Protocol
1. Take one 100μl of the competent cells and thaw it on ice for 10min, add 2μl of plasmid, then ice bath for 30min, then heat-shock it at 42℃ for 60s, do not stir, and then ice bath for 2min.
2. Add 900μl of LB liquid medium without antibiotics, and incubate at 37℃ for 45min (30℃ for 1-1.5 hours) with 180rpm shaking.
3. Centrifuge at 6000rpm for 5min, leave only 100μl of supernatant to resuspend the bacterial precipitate and spread it onto the target plasmid-resistant LB plate.
4. Invert the plate and incubate at 37℃ for 14h, or at 30℃ for 20h.
5. Pick a single colony into LB liquid medium, add the corresponding antibiotics, incubate at 220rpm for 14h, and extract the plasmid according to the experimental needs and the instructions of the plasmid extraction kit.
pAAVS1-NC-CRISPRi (Gen3) vector Sequence
LOCUS 40924_3281 11437 bp DNA circular SYN 13-MAY-2021
DEFINITION Constitutive CRISPR interference (CRISPRi) knock in construct into
the AAVS1 locus.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 11437)
AUTHORS Mandegar MA, Huebsch N, Frolov EB, Shin E, Truong A, Olvera MP, Chan
AH, Miyaoka Y, Holmes K, Spencer CI, Judge LM, Gordon DE, Eskildsen
TV, Villalta JE, Horlbeck MA, Gilbert LA, Krogan NJ, Sheikh SP,
Weissman JS, Qi LS, So PL, Conklin BR
TITLE CRISPR Interference Efficiently Induces Specific and Reversible Gene
Silencing in Human iPSCs.
JOURNAL Cell Stem Cell. 2016 Apr 7;18(4):541-53. doi:
10.1016/j.stem.2016.01.022. Epub 2016 Mar 10.
PUBMED 26971820
REFERENCE 2 (bases 1 to 11437)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 11437)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; doi:
"10.1016/j.stem.2016.01.022"; journalName: "Cell Stem Cell"; date:
"2016-04-7- 7"; volume: "18"; issue: "4"; pages: "541-53"
COMMENT SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..11437
/mol_type="other DNA"
/organism="synthetic DNA construct"
misc_feature 1..804
/label=HA-L
/note="left homology arm from the adeno-associated virus
integration site (AAVS1) within intron 1 of the human
PPP1R12C gene"
protein_bind complement(806..839)
/label=loxP
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (ATGTATGC) (Shaw et al., 2021)."
misc_feature 846..871
/label=SA
/note="splice acceptor site"
CDS 895..948
/codon_start=1
/label=T2A
/note="2A peptide from Thosea asigna virus capsid protein"
/translation="EGRGSLLTCGDVEENPGP"
CDS 970..1770
/codon_start=1
/label=NeoR/KanR
/note="aminoglycoside phosphotransferase from Tn5"
/translation="MGSAIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQ
GRPVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQD
LLSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE
EHQGLAPAELFARLKARMPDGDDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQ
DIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
polyA_signal 1799..2023
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
enhancer 2029..2408
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 2410..2687
/label=chicken beta-actin promoter
intron 2689..3706
/label=chimeric intron
/note="chimera between introns from chicken beta-actin and
rabbit beta-globin"
primer_bind 3714..3733
/label=pCAG-F
/note="Rabbit beta-globin intron, for pCAG plasmids,
forward primer"
regulatory 3765..3774
/label=Kozak sequence
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
/regulatory_class="other"
CDS 3801..3986
/codon_start=1
/label=KRAB
/note="Kruppel-associated box (KRAB) transcriptional
repression domain from the human zinc finger protein ZNF10
(Margolin et al., 1994)"
/translation="RTLVTFKDVFVDFTREEWKLLDTAQQIVYRNVMLENYKNLVSLGY
QLTKPDVILRLEKGEEP"
CDS 4008..8111
/codon_start=1
/label=dCas9
/note="catalytically dead mutant of the Cas9 endonuclease
from the Streptococcus pyogenes Type II CRISPR/Cas system"
/translation="MDKKYSIGLAIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKK
NLIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES
FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIK
FRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRL
ENLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ
IGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVR
QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL
RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG
NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY
FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD
SVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEER
LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM
QLIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGR
HKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLY
LYYLQNGRDMYVDQELDINRLSDYDVDAIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVP
SEEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKH
VAQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYL
NAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKT
EITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSK
ESILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGI
TIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNE
LALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILAD
ANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVL
DATLIHQSITGLYETRIDLSQLGGD"
CDS 8115..8141
/codon_start=1
/product="HA (human influenza hemagglutinin) epitope tag"
/label=HA
/translation="YPYDVPDYA"
CDS 8160..8180
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 8187..8207
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
primer_bind complement(8338..8357)
/label=Bglob-pA-R
/note="Rabbit beta-globin polyA region, reverse primer"
polyA_signal 8403..8458
/label=beta-globin poly(A) signal
/note="rabbit beta-globin polyadenylation signal (Gil and
Proudfoot, 1987)"
primer_bind complement(8457..8476)
/label=rbglobpA-R
/note="Rabbit beta-globin polyA, reverse primer. Also
called rb-glob-pA-term-R"
protein_bind complement(8807..8840)
/label=loxP
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (ATGTATGC) (Shaw et al., 2021)."
misc_feature 8881..9717
/label=HA-R
/note="right homology arm from the adeno-associated virus
integration site (AAVS1) within intron 1 of the human
PPP1R12C gene"
rep_origin complement(9765..10353)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(10527..11384)
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"